Filmography39 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | The Making of SupergirlMovie | Himself | 60 |
| 2025 | SupermanMovie | Typewriting Monkeys (uncredited) | 59 |
| 2025 | Adventures in the Making of SupermanMovie | Himself | 59 |
| 2025 | Peacemaker: The Official Podcast with James GunnSeries | Self - Host | 59 |
| 2024 | DC Studios Showcase: The Official PodcastSeries | Self | 58 |
| 2023 | Guardians of the Galaxy Vol. 3Movie | Lamb-Shank (voice) | 57 |
| 2023 | Marvel Studios Assembled: The Making of the Guardians of the Galaxy Vol. 3Movie | Self - Writer / Director | 57 |
| 2023 | Superpowered: The DC StorySeries | Self | 57 |
| 2023 | MPowerSeries | Self | 57 |
| 2022 | I Am GrootSeries | Wrist Watch Voice (voice) | 56 |
| 2022 | Groot's PursuitMovie | Wrist Watch Voice (voice) | 56 |
| 2020 | Out of ShadowsMovie | Self (archive) | 54 |
| 2019 | Harley QuinnSeries | James Gunn (voice) | 53 |
| 2018 | James Cameron's Story of Science FictionSeries | Self | 52 |
| 2018 | Konbini Vidéo ClubSeries | — | 52 |
| 2018 | Marvel Studios: The First 10 Years - More Than a HeroMovie | Self | 52 |
| 2016 | WIRED's Autocomplete InterviewsSeries | Self - Guest | 50 |
| 2014 | Guardians of the GalaxyMovie | Maskless Sakaaran | 48 |
| 2014 | Late Night with Seth MeyersSeries | Self - Guest | 48 |
| 2014 | Marvel Studios: Assembling a UniverseMovie | Self | 48 |
| 2013 | Rick and MortySeries | James Gunn (voice) | 47 |
| 2012 | HollistonSeries | John Anguish | 46 |
| 2011 | Produce Your Own Damn Movie!Movie | Self | 45 |
| 2010 | SuperMovie | Demonswill | 44 |
| 2009 | Direct Your Own Damn Movie!Movie | Self | 43 |
| 2009 | Tromatized: Meet Lloyd KaufmanMovie | Self | 43 |
| 2008 | James Gunn's PG PornSeries | Linus | 42 |
| 2008 | Humanzee!Movie | James | 42 |
| 2007 | 30 Even Scarier Movie MomentsSeries | Self | 41 |
| 2006 | SlitherMovie | Hank (uncredited) | 40 |
| 2006 | Done the ImpossibleMovie | Self | 40 |
| 2004 | Tales from the CrapperMovie | Self | 38 |
| 2003 | Jimmy Kimmel Live!Series | Self - Guest | 37 |
| 2003 | The GhoulsMovie | Det. Cotton | 37 |
| 2003 | Melvin Goes to DinnerMovie | Scott | 37 |
| 2001 | Citizen Toxie: The Toxic Avenger IVMovie | Dr. Flem Hocking | 35 |
| 2000 | Big BrotherSeries | Self - Guest | 34 |
| 1996 | Tromeo & JulietMovie | Found a Peanut Father | 30 |
| 1984 | Jeopardy!Series | Self - Clue Presenter | 18 |